TableModel.h

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#ifndef TABLEMODEL_H
#define TABLEMODEL_H
 
#include <QAbstractItemModel>
#include <QList>
#include <QStringList>
#include "core/AbstractFilter.h"
#include <QColor>
#include <QPointer>
 
class Column;
namespace future{ class Table; }
 
 
class TableModel : public QAbstractItemModel
{
    Q_OBJECT
 
    public:
        explicit TableModel(future::Table * table);
        ~TableModel();
 
        enum CustomDataRole {
            MaskingRole = Qt::UserRole, 
            FormulaRole = Qt::UserRole+1, 
            CommentRole = Qt::UserRole+2, 
        };
 
 
        Qt::ItemFlags flags( const QModelIndex & index ) const;
        QVariant data(const QModelIndex &index, int role) const;
        QVariant headerData(int section, 
                Qt::Orientation orientation,int role) const;
        int rowCount(const QModelIndex &parent = QModelIndex()) const;
        int columnCount(const QModelIndex & parent = QModelIndex()) const;
        bool setData(const QModelIndex & index, const QVariant & value, int role);
        QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
        QModelIndex parent(const QModelIndex & child) const;
 
#ifdef LEGACY_CODE_0_2_x
        bool isReadOnly() const { return d_read_only; }
        void setReadOnly(bool read_only) { d_read_only =  read_only; }
#endif
 
        Column * column(int index); // this is needed for the comment header view
 
        void activateFormulaMode(bool on) { d_formula_mode = on; }
        bool formulaModeActive() const { return d_formula_mode; }
 
    private slots:
 
        void handleColumnsAboutToBeInserted(int, QList<Column*>);
        void handleColumnsInserted(int first, int count);
        void handleColumnsAboutToBeRemoved(int first, int count);
        void handleColumnsRemoved(int first, int count);
        void handleRowsAboutToBeInserted(int before, int count);
        void handleRowsInserted(int first, int count);
        void handleRowsAboutToBeRemoved(int first, int count);
        void handleRowsRemoved(int first, int count);
        void handleDataChanged(int top, int left, int bottom, int right);
 
    private:
  QPointer<future::Table> d_table;
        bool d_formula_mode;
 
#ifdef LEGACY_CODE_0_2_x
        bool d_read_only;
#endif
}; 
 
#endif